HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

SIOBHAN SUNDEL, NP

NURSE PRACTITIONER

Graduated: 1998

Offers telehealth

NPI: 1922075738

Practice Locations (3)

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

1 GUSTAVE L LEVY PL

NEW YORK, NY 100296504

2126588552

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

10 UNION SQ E

NEW YORK, NY 100033314

2128448930

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

1111 AMSTERDAM AVE

NEW YORK, NY 100251716

2126598552

Source: CMS National Downloadable File, September 2026.

SIOBHAN SUNDEL, NP | HealthCareAtlasUSA